diff --git a/WEBROOT/api/js/handler/NotificationAjaxHandler.php b/WEBROOT/api/js/handler/NotificationAjaxHandler.php
new file mode 100644
index 0000000..012af86
--- /dev/null
+++ b/WEBROOT/api/js/handler/NotificationAjaxHandler.php
@@ -0,0 +1,55 @@
+ 0,
+ 'path' => '/',
+ 'domain' => '',
+ 'secure' => false,
+ 'httponly' => true,
+ 'samesite' => 'Lax'
+]);
+session_start();
+
+header('Content-Type: application/json');
+error_reporting(E_ALL);
+ini_set('display_errors', '0');
+
+if (empty($_SESSION['user_logged_in'])) {
+ http_response_code(401);
+ echo json_encode(['error' => 'Nicht eingeloggt']);
+ exit;
+}
+
+include_once(__DIR__ . '/../../../controller/DatabaseController.php');
+include_once(__DIR__ . '/../../../controller/NotifyController.php');
+
+$daten = json_decode(file_get_contents('php://input'), true) ?? [];
+$action = $daten['action'] ?? '';
+
+try {
+ switch ($action) {
+
+ case 'mark_seen': {
+ $nachrichtId = $daten['nachricht_id'] ?? null;
+
+ if (!is_numeric($nachrichtId)) {
+ throw new InvalidArgumentException('Ungültige Nachrichten-ID');
+ }
+
+ $notificationCtl = new Notification();
+ $notificationCtl->markAsSeen((int)$nachrichtId);
+
+ echo json_encode(['success' => true]);
+ break;
+ }
+
+ default:
+ throw new InvalidArgumentException("Unbekannte Aktion: $action");
+ }
+} catch (InvalidArgumentException $e) {
+ http_response_code(400);
+ echo json_encode(['error' => $e->getMessage()]);
+} catch (Throwable $e) {
+ http_response_code(500);
+ error_log($e->getMessage());
+ echo json_encode(['error' => 'Serverfehler']);
+}
diff --git a/WEBROOT/controller/NotifyController.php b/WEBROOT/controller/NotifyController.php
new file mode 100644
index 0000000..7a10c33
--- /dev/null
+++ b/WEBROOT/controller/NotifyController.php
@@ -0,0 +1,132 @@
+table = "Benachrichtigung";
+ $this->seenTable = "Benachrichtigung_Gesehen";
+ }
+
+ /**
+ * Ermittelt die Benutzer-ID des aktuell eingeloggten Nutzers.
+ */
+ private function getCurrentUserId(): ?int
+ {
+ $username = $_SESSION['username'] ?? null;
+ if (!$username) {
+ return null;
+ }
+
+ $rows = DatabaseShow(
+ "Benutzer",
+ "ID",
+ "NAME = ?",
+ $username
+ );
+
+ return $rows[0]['ID'] ?? null;
+ }
+
+ /**
+ * Alle Nachrichten (z.B. für eine Verwaltungsansicht).
+ */
+ public function getAllMessages(): array
+ {
+ return DatabaseShow(
+ $this->table,
+ "ID, TITEL, NACHRICHT"
+ );
+ }
+
+ /**
+ * Nur die Nachrichten, die der aktuelle Nutzer noch NICHT gesehen hat.
+ * Genau das braucht das Modal, um zu entscheiden ob/was es anzeigt.
+ */
+ public function getUnseenMessages(): array
+ {
+ $userId = $this->getCurrentUserId();
+ if ($userId === null) {
+ return [];
+ }
+
+ $alleNachrichten = DatabaseShow(
+ $this->table,
+ "ID, TITEL, NACHRICHT"
+ );
+
+ $gesehenRows = DatabaseShow(
+ $this->seenTable,
+ "NACHRICHTEN_ID",
+ "BENUTZER_ID = ?",
+ $userId
+ );
+
+ $gesehenIds = array_column($gesehenRows, 'NACHRICHTEN_ID');
+
+ return array_values(array_filter(
+ $alleNachrichten,
+ fn($nachricht) => !in_array($nachricht['ID'], $gesehenIds)
+ ));
+ }
+
+ /**
+ * Legt eine neue Nachricht im Pool an (z.B. für eine Admin-Funktion).
+ */
+ public function createMessage(string $titel, string $nachricht): bool
+ {
+ try {
+ DatabaseInsert(
+ $this->table,
+ "TITEL, NACHRICHT",
+ $titel,
+ $nachricht
+ );
+ return true;
+ } catch (Exception $e) {
+ throw new Exception($e->getMessage());
+ }
+ }
+
+ /**
+ * Markiert eine bestimmte Nachricht als vom aktuellen Nutzer gesehen/bestätigt.
+ */
+ public function markAsSeen(int $nachrichtId): bool
+ {
+ $userId = $this->getCurrentUserId();
+ if ($userId === null) {
+ throw new Exception('Kein eingeloggter Benutzer gefunden.');
+ }
+
+ // Prüfen, ob schon als gesehen markiert, um Duplikate zu vermeiden
+ $bereitsGesehen = DatabaseShow(
+ $this->seenTable,
+ "ID",
+ "BENUTZER_ID = ? AND NACHRICHTEN_ID = ?",
+ $userId,
+ $nachrichtId
+ );
+
+ if (!empty($bereitsGesehen)) {
+ return true; // war schon markiert, kein Fehler
+ }
+
+ try {
+ DatabaseInsert(
+ $this->seenTable,
+ "BENUTZER_ID, NACHRICHTEN_ID",
+ $userId,
+ $nachrichtId
+ );
+ return true;
+ } catch (Exception $e) {
+ throw new Exception($e->getMessage());
+ }
+ }
+}
diff --git a/WEBROOT/js/ajaxApi/NotificationAjaxMethods.js b/WEBROOT/js/ajaxApi/NotificationAjaxMethods.js
new file mode 100644
index 0000000..477f958
--- /dev/null
+++ b/WEBROOT/js/ajaxApi/NotificationAjaxMethods.js
@@ -0,0 +1,25 @@
+const NOTIFICATION_HANDLER_URL = '/api/js/handler/NotificationAjaxHandler.php';
+
+async function notificationAjaxRequest(payload) {
+ try {
+ const response = await fetch(NOTIFICATION_HANDLER_URL, {
+ method: 'POST',
+ headers: { 'Content-Type': 'application/json' },
+ body: JSON.stringify(payload)
+ });
+ const data = await parseJsonResponse(response);
+
+ if (data.error) {
+ throw new Error(data.error);
+ }
+ return data;
+
+ } catch (error) {
+ console.error('Notification-Ajax-Fehler:', error.message);
+ throw error;
+ }
+}
+
+function markNotificationAsSeen(nachrichtId) {
+ return notificationAjaxRequest({ action: 'mark_seen', nachricht_id: nachrichtId });
+}
\ No newline at end of file
diff --git a/WEBROOT/services/home_info.php b/WEBROOT/services/home_info.php
index 39dc69b..69c9da4 100644
--- a/WEBROOT/services/home_info.php
+++ b/WEBROOT/services/home_info.php
@@ -1,4 +1,6 @@
getUnseenMessages();
+$aktuelleNachricht = $offeneNachrichten[0] ?? null; // immer nur die erste anzeigen
+
?>
+
+
+
+
@@ -20,18 +38,18 @@ $db_res = DatabaseShow(
Name:
-
Nachname:
-
-
E-Mail:
-
-
Benutzerrolle:
-
-
Home IP:
-
+
Nachname:
+
+
E-Mail:
+
+
Benutzerrolle:
+
+
Home IP:
+
@@ -41,18 +59,18 @@ $db_res = DatabaseShow(
getIsAdmin()): ?>
- Admin
+ Admin
getIsSuperuser()): ?>
- Superuser
+ Superuser
getIsSuperuser() && !(new getSpecificData())->getIsAdmin()): ?>
- Standard-Nutzer
+ Standard-Nutzer
@@ -67,21 +85,21 @@ $db_res = DatabaseShow(
Aktiv
- Client IP:
- getClientIP()) ?>
-
- Server IP:
- getServerIP()) ?>
-
- Geo IP:
- getGeoIP((new getSpecificData())->getClientIP())) ?>
-
- Database IP:
- getDatabase()) ?>
-
- Wetter:
- getWeather()['aktuell']) ?>
-
+ Client IP:
+ getClientIP()) ?>
+
+ Server IP:
+ getServerIP()) ?>
+
+ Geo IP:
+ getGeoIP((new getSpecificData())->getClientIP())) ?>
+
+ Database IP:
+ getDatabase()) ?>
+
+ Wetter:
+ getWeather()['aktuell']) ?>
+
@@ -89,32 +107,55 @@ $db_res = DatabaseShow(
+
+
+
+
\ No newline at end of file
diff --git a/WEBROOT/style.css b/WEBROOT/style.css
index c611d0e..0d7b4f7 100644
--- a/WEBROOT/style.css
+++ b/WEBROOT/style.css
@@ -1460,4 +1460,88 @@ body.dark-mode .autocomplete-suggestions div.active {
.register-form input {
margin-bottom: 0;
/* gap übernimmt jetzt den Abstand, kein doppeltes Spacing mehr */
+}
+
+/* ===== Benachrichtigungs-Modal ===== */
+.notification-overlay {
+ position: fixed;
+ inset: 0;
+ background: rgba(0, 0, 0, 0.6);
+ display: flex;
+ align-items: center;
+ justify-content: center;
+ z-index: 2000;
+
+ opacity: 0;
+ pointer-events: none;
+ transition: opacity 0.2s ease;
+}
+
+.notification-overlay.open {
+ opacity: 1;
+ pointer-events: auto;
+}
+
+.notification-box {
+ background-color: white;
+ border-radius: 10px;
+ border-top: 4px solid #007bff;
+ width: 420px;
+ max-width: 90%;
+ padding: 28px 32px;
+ box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
+ text-align: center;
+
+ transform: translateY(-10px);
+ transition: transform 0.2s ease;
+}
+
+.notification-overlay.open .notification-box {
+ transform: translateY(0);
+}
+
+body.dark-mode .notification-box {
+ background-color: #1a1a1a;
+ box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
+}
+
+.notification-box .notification-icon {
+ font-size: 2.2rem;
+ margin-bottom: 12px;
+}
+
+.notification-box h3 {
+ margin-top: 0;
+ margin-bottom: 12px;
+ font-size: 1.3rem;
+}
+
+body.dark-mode .notification-box h3 {
+ color: #f0f0f0;
+}
+
+.notification-box p {
+ margin-bottom: 24px;
+ line-height: 1.5;
+ color: #555;
+ white-space: pre-line;
+}
+
+body.dark-mode .notification-box p {
+ color: #ccc;
+}
+
+.notification-box button {
+ padding: 10px 28px;
+ border: none;
+ border-radius: 4px;
+ font-size: 1rem;
+ cursor: pointer;
+ background-color: #007bff;
+ color: white;
+ transition: background-color 0.2s ease;
+}
+
+.notification-box button:hover {
+ background-color: #0056b3;
}
\ No newline at end of file